orbital是什麽意思

orbital

英 ['ɔːbɪt(ə)l] 美 ['ɔrbɪtl]

adj. 軌道的；眼窩的

英文詞源

orbital (adj.): 1540s, with reference to eye sockets; 1839 with reference to heavenly bodies; from orbit (n.) + -al (1).

雙語例句

1. Her orbital speed must be a few hundred meters per second.: 其軌道速度一定是在每秒幾百米。

2. the M25 London orbital: 倫敦M25高速環行路

3. The newly discovered world followed an orbital path unlike that of any other planet.: 新發現的這個天體具有不同於任何其他行星的運行軌道。

4. Saturn was to launch the 15 th flight, a Moon orbital mission.: 第15次飛行利用薩杜恩將飛船送人月球軌道.

5. Ethmoid sinusitis is frequently complicated in children by orbital cellulitis and abscess.: 篩竇炎在兒童中常並發眼眶蜂窩織炎及膿腫.

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